Helper::reachThrough() - Code Metrics - Inspection of "concentrated exit" - HaaseIT/HCSF - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7ac2b2...53f768 )

by Marcus

created 2017-06-21 10:44 UTC

Helper::reachThrough() A

↳ Parent: Helper

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	3
rs	10
cc	1
eloc	2
nc	1
nop	1

<?php

/*
    HCSF - A multilingual CMS and Shopsystem
    Copyright (C) 2014  Marcus Haase - [email protected]

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace HaaseIT\HCSF;

use HaaseIT\Toolbox\Tools;

/**
 * Class Helper
 * @package HaaseIT\HCSF
 */
class Helper
{
    public static function redirectToPage($target = '', $replace = false, $http_response_header = 302)
    {
        if (empty($target)) {
            return false;
        }

        header('Location: '.$target, $replace, $http_response_header);
        die();

    }

    public static function terminateScript($message = '')
    {
        die($message);

    }

    /**
     * @param $file
     * @param int $width
     * @param int $height
     * @return bool|string
     */
    public static function getSignedGlideURL($file, $width = 0, $height = 0)
    {
        $urlBuilder = \League\Glide\Urls\UrlBuilderFactory::create('', HelperConfig::$secrets['glide_signkey']);

        $param = [];
        if ($width == 0 && $height == 0) {
            return false;
        }
        if ($width != 0) {
            $param['w'] = $width;
        }
        if ($height != 0) {
            $param['h'] = $height;
        }
        if ($width != 0 && $height != 0) {
            $param['fit'] = 'stretch';
        }

        return $urlBuilder->getUrl($file, $param);
    }

    /**
     * @param $to
     * @param string $subject
     * @param string $message
     * @param array $aImagesToEmbed
     * @param array $aFilesToAttach
     * @return bool
     */
    public static function mailWrapper($to, $subject = '(No subject)', $message = '', $aImagesToEmbed = [], $aFilesToAttach = []) {
        $mail = new \PHPMailer;
        $mail->CharSet = 'UTF-8';

        $mail->isMail();
        if (HelperConfig::$core['mail_method'] === 'sendmail') {
            $mail->isSendmail();
        } elseif (HelperConfig::$core['mail_method'] === 'smtp') {
            $mail->isSMTP();
            $mail->Host = HelperConfig::$secrets['mail_smtp_server'];
            $mail->Port = HelperConfig::$secrets['mail_smtp_port'];
            if (HelperConfig::$secrets['mail_smtp_auth'] === true) {
                $mail->SMTPAuth = true;
                $mail->Username = HelperConfig::$secrets['mail_smtp_auth_user'];
                $mail->Password = HelperConfig::$secrets['mail_smtp_auth_pwd'];
                if (HelperConfig::$secrets['mail_smtp_secure']) {
                    $mail->SMTPSecure = 'tls';
                    if (HelperConfig::$secrets['mail_smtp_secure_method'] === 'ssl') {
                        $mail->SMTPSecure = 'ssl';
                    }
                }
            }
        }

        $mail->From = HelperConfig::$core['email_sender'];
        $mail->FromName = HelperConfig::$core['email_sendername'];
        $mail->addAddress($to);
        $mail->isHTML(true);
        $mail->Subject = $subject;
        $mail->Body = $message;

        if (is_array($aImagesToEmbed) && count($aImagesToEmbed)) {
            foreach ($aImagesToEmbed as $sKey => $imgdata) {
                $imginfo = getimagesizefromstring($imgdata['binimg']);
                $mail->addStringEmbeddedImage($imgdata['binimg'], $sKey, $sKey, 'base64', $imginfo['mime']);
            }
        }

        if (is_array($aFilesToAttach) && count($aFilesToAttach)) {
            foreach ($aFilesToAttach as $sValue) {
                if (file_exists($sValue)) {
                    $mail->addAttachment($sValue);
                }
            }
        }

        //$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

        return $mail->send();
    }

    // don't remove this, this is the fallback for unavailable twig functions
    /**
     * @param $string
     * @return mixed
     */
    public static function reachThrough($string) {
        return $string;
    }
    // don't remove this, this is the fallback for unavailable twig functions
    /**
     * @return string
     */
    public static function returnEmptyString() {
        return '';
    }

    /**
     * @param array $aP
     * @param Page $P
     */
    public static function getDebug($aP, $P)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        if (!empty($_POST)) {
            Tools::debug($_POST, '$_POST');
        } elseif (!empty($_REQUEST)) {
            Tools::debug($_REQUEST, '$_REQUEST');
        }
        if (!empty($_SESSION)) {
            Tools::debug($_SESSION, '$_SESSION');
        }
        Tools::debug($aP, '$aP');
        //Tools::debug($P, '$P');

    }

    /**
     * @return int|mixed|string
     */
    public static function getLanguage()
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $langavailable = HelperConfig::$core['lang_available'];
        if (
            HelperConfig::$core['lang_detection_method'] === 'domain'
            && isset(HelperConfig::$core['lang_by_domain'])
            && is_array(HelperConfig::$core['lang_by_domain'])
        ) { // domain based language detection
            foreach (HelperConfig::$core['lang_by_domain'] as $sKey => $sValue) {
                if ($_SERVER['SERVER_NAME'] == $sValue || $_SERVER['SERVER_NAME'] == 'www.'.$sValue) {
                    $sLang = $sKey;
                    break;
                }
            }
        } elseif (HelperConfig::$core['lang_detection_method'] === 'legacy') { // legacy language detection
            $sLang = key($langavailable);
            if (isset($_GET['language']) && array_key_exists($_GET['language'], $langavailable)) {
                $sLang = strtolower($_GET['language']);
                setcookie('language', strtolower($_GET['language']), 0, '/');
            } elseif (isset($_COOKIE['language']) && array_key_exists($_COOKIE['language'], $langavailable)) {
                $sLang = strtolower($_COOKIE['language']);
            } elseif (isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) && array_key_exists(substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2), $langavailable)) {
                $sLang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
            }
        }
        if (!isset($sLang)) {
            $sLang = key($langavailable);
        }

        return $sLang;
    }

    /**
     * @param string $purpose
     * @return bool|\HTMLPurifier
     */
    public static function getPurifier($purpose)
    {
        $purifier_config = \HTMLPurifier_Config::createDefault();
        $purifier_config->set('Core.Encoding', 'UTF-8');
        $purifier_config->set('Cache.SerializerPath', PATH_PURIFIERCACHE);
        $purifier_config->set('HTML.Doctype', HelperConfig::$core['purifier_doctype']);

        if ($purpose === 'textcat') {
            $configkey = 'textcat';
            $configsection = 'core';
        } elseif ($purpose === 'page') {
            $configkey = 'pagetext';
            $configsection = 'core';
        } elseif ($purpose === 'item') {
            $configkey = 'itemtext';
            $configsection = 'shop';
        } elseif ($purpose === 'itemgroup') {
            $configkey = 'itemgrouptext';
            $configsection = 'shop';
        } else {
            return false;
        }

        if (!empty(HelperConfig::${$configsection}[$configkey.'_unsafe_html_whitelist'])) {
            $purifier_config->set('HTML.Allowed', HelperConfig::${$configsection}[$configkey.'_unsafe_html_whitelist']);
        }
        if (!empty(HelperConfig::${$configsection}[$configkey.'_loose_filtering'])) {
            $purifier_config->set('HTML.Trusted', true);
            $purifier_config->set('Attr.EnableID', true);
            $purifier_config->set('Attr.AllowedFrameTargets', ['_blank', '_self', '_parent', '_top']);
        }

        return new \HTMLPurifier($purifier_config);
    }

    /**
     * @param $callback
     * @param $parameters
     * @return bool|mixed
     */
    public static function twigCallback($callback, $parameters)
    {
        $callbacks = [
            'renderItemStatusIcon' => '\HaaseIT\HCSF\Shop\Helper::renderItemStatusIcon',
            'shopadminMakeCheckbox' => '\HaaseIT\HCSF\Shop\Helper::shopadminMakeCheckbox',
        ];

        if (!isset($callbacks[$callback])) {
            return false;
        }
        
        return call_user_func($callbacks[$callback], $parameters);
    }
}

1			<?php
2
3			/*
4			HCSF - A multilingual CMS and Shopsystem
5			Copyright (C) 2014 Marcus Haase - [email protected]
6
7			This program is free software: you can redistribute it and/or modify
8			it under the terms of the GNU General Public License as published by
9			the Free Software Foundation, either version 3 of the License, or
10			(at your option) any later version.
11
12			This program is distributed in the hope that it will be useful,
13			but WITHOUT ANY WARRANTY; without even the implied warranty of
14			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			GNU General Public License for more details.
16
17			You should have received a copy of the GNU General Public License
18			along with this program. If not, see <http://www.gnu.org/licenses/>.
19			*/
20
21			namespace HaaseIT\HCSF;
22
23			use HaaseIT\Toolbox\Tools;
24
25			/**
26			* Class Helper
27			* @package HaaseIT\HCSF
28			*/
29			class Helper
30			{
31			public static function redirectToPage($target = '', $replace = false, $http_response_header = 302)
32			{
33			if (empty($target)) {
34			return false;
35			}
36
37			header('Location: '.$target, $replace, $http_response_header);
38			die();
			0 ignored issues – show Coding Style Compatibility introduced 2017-06-21 10:47 UTC by Report Bug Copy Issue Report The method `redirectToPage()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
39			}
40
41			public static function terminateScript($message = '')
42			{
43			die($message);
			0 ignored issues – show Coding Style Compatibility introduced 2017-06-21 10:47 UTC by Report Bug Copy Issue Report The method `terminateScript()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
44			}
45
46			/**
47			* @param $file
48			* @param int $width
49			* @param int $height
50			* @return bool\|string
51			*/
52			public static function getSignedGlideURL($file, $width = 0, $height = 0)
53			{
54			$urlBuilder = \League\Glide\Urls\UrlBuilderFactory::create('', HelperConfig::$secrets['glide_signkey']);
55
56			$param = [];
57			if ($width == 0 && $height == 0) {
58			return false;
59			}
60			if ($width != 0) {
61			$param['w'] = $width;
62			}
63			if ($height != 0) {
64			$param['h'] = $height;
65			}
66			if ($width != 0 && $height != 0) {
67			$param['fit'] = 'stretch';
68			}
69
70			return $urlBuilder->getUrl($file, $param);
71			}
72
73			/**
74			* @param $to
75			* @param string $subject
76			* @param string $message
77			* @param array $aImagesToEmbed
78			* @param array $aFilesToAttach
79			* @return bool
80			*/
81			public static function mailWrapper($to, $subject = '(No subject)', $message = '', $aImagesToEmbed = [], $aFilesToAttach = []) {
82			$mail = new \PHPMailer;
83			$mail->CharSet = 'UTF-8';
84
85			$mail->isMail();
86			if (HelperConfig::$core['mail_method'] === 'sendmail') {
87			$mail->isSendmail();
88			} elseif (HelperConfig::$core['mail_method'] === 'smtp') {
89			$mail->isSMTP();
90			$mail->Host = HelperConfig::$secrets['mail_smtp_server'];
91			$mail->Port = HelperConfig::$secrets['mail_smtp_port'];
92			if (HelperConfig::$secrets['mail_smtp_auth'] === true) {
93			$mail->SMTPAuth = true;
94			$mail->Username = HelperConfig::$secrets['mail_smtp_auth_user'];
95			$mail->Password = HelperConfig::$secrets['mail_smtp_auth_pwd'];
96			if (HelperConfig::$secrets['mail_smtp_secure']) {
97			$mail->SMTPSecure = 'tls';
98			if (HelperConfig::$secrets['mail_smtp_secure_method'] === 'ssl') {
99			$mail->SMTPSecure = 'ssl';
100			}
101			}
102			}
103			}
104
105			$mail->From = HelperConfig::$core['email_sender'];
106			$mail->FromName = HelperConfig::$core['email_sendername'];
107			$mail->addAddress($to);
108			$mail->isHTML(true);
109			$mail->Subject = $subject;
110			$mail->Body = $message;
111
112			if (is_array($aImagesToEmbed) && count($aImagesToEmbed)) {
113			foreach ($aImagesToEmbed as $sKey => $imgdata) {
114			$imginfo = getimagesizefromstring($imgdata['binimg']);
115			$mail->addStringEmbeddedImage($imgdata['binimg'], $sKey, $sKey, 'base64', $imginfo['mime']);
116			}
117			}
118
119			if (is_array($aFilesToAttach) && count($aFilesToAttach)) {
120			foreach ($aFilesToAttach as $sValue) {
121			if (file_exists($sValue)) {
122			$mail->addAttachment($sValue);
123			}
124			}
125			}
126
127			//$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
128			return $mail->send();
129			}
130
131			// don't remove this, this is the fallback for unavailable twig functions
132			/**
133			* @param $string
134			* @return mixed
135			*/
136			public static function reachThrough($string) {
137			return $string;
138			}
139			// don't remove this, this is the fallback for unavailable twig functions
140			/**
141			* @return string
142			*/
143			public static function returnEmptyString() {
144			return '';
145			}
146
147			/**
148			* @param array $aP
149			* @param Page $P
150			*/
151			public static function getDebug($aP, $P)
			0 ignored issues – show Unused Code introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report The parameter `$P` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Coding Style introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report `getDebug` uses the super-global variable `$_POST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report `getDebug` uses the super-global variable `$_REQUEST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report `getDebug` uses the super-global variable `$_SESSION` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
152			{
153			if (!empty($_POST)) {
154			Tools::debug($_POST, '$_POST');
155			} elseif (!empty($_REQUEST)) {
156			Tools::debug($_REQUEST, '$_REQUEST');
157			}
158			if (!empty($_SESSION)) {
159			Tools::debug($_SESSION, '$_SESSION');
160			}
161			Tools::debug($aP, '$aP');
162			//Tools::debug($P, '$P');
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report `70%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
163			}
164
165			/**
166			* @return int\|mixed\|string
167			*/
168			public static function getLanguage()
			0 ignored issues – show Coding Style introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report `getLanguage` uses the super-global variable `$_SERVER` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report `getLanguage` uses the super-global variable `$_GET` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2017-03-21 09:14 UTC by Report Bug Copy Issue Report `getLanguage` uses the super-global variable `$_COOKIE` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
169			{
170			$langavailable = HelperConfig::$core['lang_available'];
171			if (
172			HelperConfig::$core['lang_detection_method'] === 'domain'
173			&& isset(HelperConfig::$core['lang_by_domain'])
174			&& is_array(HelperConfig::$core['lang_by_domain'])
175			) { // domain based language detection
176			foreach (HelperConfig::$core['lang_by_domain'] as $sKey => $sValue) {
177			if ($_SERVER['SERVER_NAME'] == $sValue \|\| $_SERVER['SERVER_NAME'] == 'www.'.$sValue) {
178			$sLang = $sKey;
179			break;
180			}
181			}
182			} elseif (HelperConfig::$core['lang_detection_method'] === 'legacy') { // legacy language detection
183			$sLang = key($langavailable);
184			if (isset($_GET['language']) && array_key_exists($_GET['language'], $langavailable)) {
185			$sLang = strtolower($_GET['language']);
186			setcookie('language', strtolower($_GET['language']), 0, '/');
187			} elseif (isset($_COOKIE['language']) && array_key_exists($_COOKIE['language'], $langavailable)) {
188			$sLang = strtolower($_COOKIE['language']);
189			} elseif (isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) && array_key_exists(substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2), $langavailable)) {
190			$sLang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
191			}
192			}
193			if (!isset($sLang)) {
194			$sLang = key($langavailable);
195			}
196
197			return $sLang;
198			}
199
200			/**
201			* @param string $purpose
202			* @return bool\|\HTMLPurifier
203			*/
204			public static function getPurifier($purpose)
205			{
206			$purifier_config = \HTMLPurifier_Config::createDefault();
207			$purifier_config->set('Core.Encoding', 'UTF-8');
208			$purifier_config->set('Cache.SerializerPath', PATH_PURIFIERCACHE);
209			$purifier_config->set('HTML.Doctype', HelperConfig::$core['purifier_doctype']);
210
211			if ($purpose === 'textcat') {
212			$configkey = 'textcat';
213			$configsection = 'core';
214			} elseif ($purpose === 'page') {
215			$configkey = 'pagetext';
216			$configsection = 'core';
217			} elseif ($purpose === 'item') {
218			$configkey = 'itemtext';
219			$configsection = 'shop';
220			} elseif ($purpose === 'itemgroup') {
221			$configkey = 'itemgrouptext';
222			$configsection = 'shop';
223			} else {
224			return false;
225			}
226
227			if (!empty(HelperConfig::${$configsection}[$configkey.'_unsafe_html_whitelist'])) {
228			$purifier_config->set('HTML.Allowed', HelperConfig::${$configsection}[$configkey.'_unsafe_html_whitelist']);
229			}
230			if (!empty(HelperConfig::${$configsection}[$configkey.'_loose_filtering'])) {
231			$purifier_config->set('HTML.Trusted', true);
232			$purifier_config->set('Attr.EnableID', true);
233			$purifier_config->set('Attr.AllowedFrameTargets', ['_blank', '_self', '_parent', '_top']);
234			}
235
236			return new \HTMLPurifier($purifier_config);
237			}
238
239			/**
240			* @param $callback
241			* @param $parameters
242			* @return bool\|mixed
243			*/
244			public static function twigCallback($callback, $parameters)
245			{
246			$callbacks = [
247			'renderItemStatusIcon' => '\HaaseIT\HCSF\Shop\Helper::renderItemStatusIcon',
248			'shopadminMakeCheckbox' => '\HaaseIT\HCSF\Shop\Helper::shopadminMakeCheckbox',
249			];
250
251			if (!isset($callbacks[$callback])) {
252			return false;
253			}
254
255			return call_user_func($callbacks[$callback], $parameters);
256			}
257			}

HaaseIT / HCSF

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Helper::reachThrough() A

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